Meridial Marketplace, by Invisible, is looking for a highly experienced COBOL professional consultant based in Tandil, Argentina. The role involves defining success criteria, ensuring quality in training data for AI projects, and advising on technical standards.

The ideal candidate will have over 5 years of experience with COBOL, strong communication skills, and a commitment to high technical standards in legacy systems. Responsibilities include quality control, project support, and developing resources to enhance contractor outputs.